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Patent Assignment Assignor Details
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Assignor Name : ARIKAWA, YASUYOSHI
Total Assignments: 18
Assignment: 1
Reel/Frame:012055/0215   Pages: 3
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
05/18/2001
2
ARIKAWA, YASUYOSHI
Exec Dt:
05/18/2001
3
KATO, KOUKI
Exec Dt:
05/18/2001
4
OKURA, MASAHIRO
Exec Dt:
05/18/2001
5
SETOH, MASAKI
Exec Dt:
05/18/2001
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479536
NONE
09857293
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 2
Reel/Frame:019037/0824   Pages: 3
Recorded: 03/19/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASUOKA, ATSUSHI
Exec Dt:
02/19/2007
2
ARIKAWA, YASUYOSHI
Exec Dt:
02/19/2007
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA 541 0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070293532
11658416
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 3
Reel/Frame:020913/0117   Pages: 4
Recorded: 05/07/2008
Attorney Dkt #:81297(46590)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJINO, MASAHIRO
Exec Dt:
03/25/2008
2
NISHIDA, HARUYUKI
Exec Dt:
03/25/2008
3
ARIKAWA, YASUYOSHI
Exec Dt:
03/25/2008
4
HIRASE, KEIZO
Exec Dt:
03/25/2008
5
ONO, KOJI
Exec Dt:
03/24/2008
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933105
US20080262042
12072421
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
111 HUNTINGTON AVENUE
BOSTON, MA 02199
Assignment: 4
Reel/Frame:021882/0921   Pages: 3
Recorded: 11/24/2008
Attorney Dkt #:82661(46590)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, HARUYUKI
Exec Dt:
11/06/2008
2
ARIKAWA, YASUYOSHI
Exec Dt:
10/29/2008
3
HIRASE, KEIZO
Exec Dt:
10/29/2008
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090156642
12284636
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
111 HUNTINGTON AVENUE
BOSTON, MA 02199
Assignment: 5
Reel/Frame:023495/0892   Pages: 3
Recorded: 11/10/2009
Attorney Dkt #:84735(46590)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, HARUYUKI
Exec Dt:
08/18/2009
2
ARIKAWA, YASUYOSHI
Exec Dt:
08/28/2009
3
FUJIMORI, IKUO
Exec Dt:
08/18/2009
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1 DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969387
US20100056577
12547778
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE, LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:024150/0874   Pages: 3
Recorded: 03/29/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, HARUYUKI
Exec Dt:
03/18/2010
2
ARIKAWA, YASUYOSHI
Exec Dt:
03/18/2010
3
HIRASE, KEIZO
Exec Dt:
03/18/2010
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8334301
US20100210696
12680184
Correspondence name and address
WEIYING YANG
111 HUNTINGTON AVENUE
P.O. BOX 55784
BOSTON, MA 02205
Assignment: 7
Reel/Frame:025869/0579   Pages: 3
Recorded: 02/28/2011
Attorney Dkt #:88153(46590)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, HARUYUKI
Exec Dt:
12/27/2010
2
ARIKAWA, YASUYOSHI
Exec Dt:
12/27/2010
3
FUJIMORI, IKUO
Exec Dt:
12/27/2010
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592597
US20110172275
13061078
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
111 HUNTINGTON AVENUE
BOSTON, MA 02205
Assignment: 8
Reel/Frame:025789/0090   Pages: 3
Recorded: 02/10/2011
Attorney Dkt #:SYK-5002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARIKAWA, YASUYOSHI
Exec Dt:
01/12/2011
Assignee
1
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440689
US20110152273
12972333
Correspondence name and address
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 9
Reel/Frame:033900/0526   Pages: 14
Recorded: 10/07/2014
Attorney Dkt #:SYK-5002-US-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, BENJAMIN
Exec Dt:
01/11/2011
2
LAM, BETTY
Exec Dt:
01/05/2011
3
SMITH, CHRISTOPHER
Exec Dt:
01/06/2011
4
TAKAHASHI, MASASHI
Exec Dt:
01/12/2011
5
DONG, QING
Exec Dt:
12/28/2010
6
FEHER, VICTORIA
Exec Dt:
12/29/2010
7
NIE, ZHE
Exec Dt:
10/27/2010
8
ARIKAWA, YASUYOSHI
Exec Dt:
01/12/2011
Assignee
1
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108970
US20130245031
13886032
Correspondence name and address
TAKEDA CALIFORNIA, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 10
Reel/Frame:037317/0793   Pages: 14
Recorded: 12/17/2015
Attorney Dkt #:SYK-5002-US-D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, YASUYOSHI
Exec Dt:
01/12/2011
2
JONES, BENJANIM
Exec Dt:
01/11/2011
3
LAM, BETTY
Exec Dt:
01/05/2011
4
SMITH, CHRISTOPHER
Exec Dt:
01/06/2011
5
TAKAHASHI, MASASHI
Exec Dt:
01/17/2011
6
DONG, QING
Exec Dt:
12/28/2010
7
FEHER, VICTORIA
Exec Dt:
12/29/2010
8
NIE, ZHE
Exec Dt:
10/28/2010
Assignee
1
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150336964
14814878
Correspondence name and address
TAKEDA CALIFORNIA, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 11
Reel/Frame:046148/0896   Pages: 3
Recorded: 06/20/2018
Attorney Dkt #:SYK-5002-USD3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARIKAWA, YASUYOSHI
Exec Dt:
01/12/2011
Assignee
1
TAKEDA CALIFORNIA, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180141951
15681953
Correspondence name and address
TAKEDA CALIFORNIA, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 12
Reel/Frame:058996/0150   Pages: 14
Recorded: 02/13/2022
Attorney Dkt #:CBH-053USDIV4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, YASUYOSHI
Exec Dt:
01/12/2011
2
DONG, QING
Exec Dt:
12/28/2010
3
FEHER, VICTORIA
Exec Dt:
12/29/2010
4
JONES, BENJAMIN
Exec Dt:
01/11/2011
5
LAM, BETTY
Exec Dt:
01/05/2011
6
NIE, ZHE
Exec Dt:
10/27/2010
7
SMITH, CHRISTOPHER
Exec Dt:
01/06/2011
8
TAKAHASHI, MASASHI
Exec Dt:
01/12/2011
Assignee
1
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306634
16449123
Correspondence name and address
STEPHANIE LIVA
CALITHERA BIOSCIENCES, INC.
343 OYSTER POINT BLVD., SUITE 200
SOUTH SAN FRANCISCO, CA 94080
Assignment: 13
Reel/Frame:029122/0393   Pages: 3
Recorded: 10/12/2012
Attorney Dkt #:SYK-5002-WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIKAWA, YASUYOSHI
Exec Dt:
10/02/2012
2
TAKAHASHI, MASASHI
Exec Dt:
10/04/2012
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181255
US20130116260
13518806
Correspondence name and address
TAKEDA CALIFORNIA, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 14
Reel/Frame:044248/0426   Pages: 20
Recorded: 11/29/2017
Attorney Dkt #:35463U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMEI, TAKU
Exec Dt:
10/27/2017
2
ARIKAWA, YASUYOSHI
Exec Dt:
10/27/2017
3
OHASHI, TOMOHIRO
Exec Dt:
10/27/2017
4
IMAEDA, TOSHIHIRO
Exec Dt:
10/27/2017
5
FUJIMORI, IKUO
Exec Dt:
10/20/2017
6
MIKI, TAKASHI
Exec Dt:
10/27/2017
7
YONEMORI, JINICHI
Exec Dt:
10/19/2017
8
OGURO, YUYA
Exec Dt:
10/27/2017
9
SUGIMOTO, TAKAHIRO
Exec Dt:
10/27/2017
10
SETO, MASAKI
Exec Dt:
10/27/2017
11
NISHIDA, GOUSHI
Exec Dt:
10/25/2017
12
KAMATA, MAKOTO
Exec Dt:
10/27/2017
13
IMOTO, HIROSHI
Exec Dt:
10/19/2017
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131653
US20180155333
15568644
Correspondence name and address
NATH, GOLDBERG & MEYER
112 SW EST STREET
35463U_JBG_HJ
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:047933/0123   Pages: 10
Recorded: 01/08/2019
Attorney Dkt #:20039.0097US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MASAHIRO
Exec Dt:
09/07/2018
2
SUGIYAMA, HIDEYUKI
Exec Dt:
09/07/2018
3
KUBO, OSAMU
Exec Dt:
09/07/2018
4
KIKUCHI, FUMIAKI
Exec Dt:
09/07/2018
5
YASUI, TAKESHI
Exec Dt:
08/29/2018
6
KAKEGAWA, KEIKO
Exec Dt:
09/07/2018
7
IKEDA, ZENICHI
Exec Dt:
10/02/2018
8
MIYAZAKI, TOHRU
Exec Dt:
10/03/2018
9
ARIKAWA, YASUYOSHI
Exec Dt:
09/04/2018
10
OKAWA, TOMOHIRO
Exec Dt:
09/05/2018
11
YONEMORI, JINICHI
Exec Dt:
09/06/2018
12
TOITA, AKINORI
Exec Dt:
09/17/2018
13
KOJIMA, TAKUTO
Exec Dt:
09/07/2018
14
HOMMA, MISAKI
Exec Dt:
09/07/2018
15
SASAKI, MINORU
Exec Dt:
09/07/2018
16
IMAEDA, YASUHIRO
Exec Dt:
10/02/2018
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435399
US20190135799
16049359
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH 7TH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:053905/0333   Pages: 3
Recorded: 09/28/2020
Attorney Dkt #:2020-1993A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARIKAWA, YASUYOSHI
Exec Dt:
08/18/2020
Assignee
1
CHORDIA THERAPEUTICS INC.
26-1, MURAOKA-HIGASHI 2-CHOME, FUJISAWA-SHI
KANAGAWA, JAPAN 251-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584737
US20210363130
17042394
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:057087/0392   Pages: 4
Recorded: 08/05/2021
Attorney Dkt #:051532-502N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARIKAWA, YASUYOSHI
Exec Dt:
05/26/2021
Assignee
1
CHORDIA THERAPEUTICS INC.
26-1, MURAOKA-HIGASHI 2-CHOME, FUJISAWA-SHI
KANAGAWA, JAPAN 251-0012
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20220048916
17296434
 
11230545
US20210332045
17367171
Correspondence name and address
MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, P.C
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 18
Reel/Frame:057031/0075   Pages: 45
Recorded: 07/29/2021
Attorney Dkt #:084437-0341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MASAHIRO
Exec Dt:
01/30/2021
2
YAMAMOTO, TAKESHI
Exec Dt:
07/02/2021
3
KAKEGAWA, KEIKO
Exec Dt:
07/01/2021
4
SUGIYAMA, HIDEYUKI
Exec Dt:
07/02/2021
5
MIYAZAKI, TOHRU
Exec Dt:
06/26/2021
6
ARIKAWA, YASUYOSHI
Exec Dt:
06/30/2021
7
OKAWA, TOMOHIRO
Exec Dt:
06/29/2021
8
YONEMORI, JINICHI
Exec Dt:
06/30/2021
9
KUBO, OSAMU
Exec Dt:
06/30/2021
10
TOITA, AKINORI
Exec Dt:
07/15/2021
11
KOJIMA, TAKUTO
Exec Dt:
07/02/2021
12
KIKUCHI, FUMIAKI
Exec Dt:
06/30/2021
13
SASAKI, MINORU
Exec Dt:
07/01/2021
14
HOMMA, MISAKI
Exec Dt:
06/30/2021
15
IMAEDA, YASUHIRO
Exec Dt:
06/26/2021
16
YOSHIKAWA, MASATO
Exec Dt:
06/27/2021
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098180
17426971
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET NW SUITE 500
WASHINGTON, DC 20007-5109

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